baber/WOPTO huggingface dataset:
Patent JP-S6413524-A (JP)
Title: Liquid crystal display device
Inventor: CHIBA KIYOICHI
IPC: G02F1/1335
Filed: 1987-07-08
Abstract: PURPOSE:To eliminate restriction in a stage of assemblage of a liquid crystal display device and to make the luminance uniform by adopting a plane backlight source for a backlighting source of the liquid crystal display device and installing a transparent electroconductive film type scanning electrode to the light source. CONSTITUTION:A plane light source having a cold cathode structure is adopted as a backlighting source 21 of a liquid crystal display panel 1, and a transparent electroconductive film type scanning electrode is formed by using a light emitting surface at the upper surface of the backlighting source 21 by letting the light emitting surface also function as a lower transparent substrate of the liquid crystal display panel 1, thus forming a structure wherein the liquid crystal display panel 1 is integrated with the plane backlighting source 21. Thus, the liquid crystal display panel 1 is irradiated with the plane backlighting source 21, and at the same time, the liquid crystal display panel 1 is driven by inputting a driving signal into the transparent electroconductive film type scanning electrode. By this constitution, the lower transparent substrate of the liquid crystal display panel is saved, and higher light efficiency is attained, so the structure is simplified. Therefore, restrictions in assemblage such as positioning are eliminated, and the luminance of the whole picture surface is made uniform.
Patent JP-H1118341-A (JP)
Title: Stator for motor
Inventor: KATO KATSUHIDE
IPC: H02K3/34
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a stator for a motor wherein insulation between an outer core and a forcibly inserted inner core is enabled by simple structure. SOLUTION: In an annular outer core 10, a fitting groove 12 is formed, in which an inner core 20 is forcibly inserted. A coil winding part 30 wound around the inner core 20 inserts the base end side and the tip end side of a protruding part 21b of the inner core 20 into a through hole formed in the central part of a pair of insulating sheets 22. Side edge parts 23a, 23b, 24a, 24b are arranged between the insulating sheets 22, bent along the side surface of the coil winding part 30 on at least one of the insulating sheets 22, and positioned between the side surface of the coil winding part 30 and the inside surface of an outer core. The side edge parts are installed as insulating members.
Patent JP-H0811035-A (JP)
Title: Door device of machine tool
Inventor: NANAI NOBUYUKI
IPC: B23Q11/08
Filed: 1994-06-29
Abstract: PURPOSE:To provide a door device of a machine tool where an operator can safely work in the machining area even when a carrying device holding a work travels on the upper part of the machining area. CONSTITUTION:A door device 24 is provided on machine tools 1, 2 where a traveling passage 5 of a carrying device 6 to carry a work 3 is fitted to the upper part of a ceiling part of a splash cover 22 surrounding the machining area 21. A reciprocating door 26 to open/close an opening 25 in front of the splash cover 22 and a ceiling cover 27 which is arranged on the ceiling part, connected to a door 26, and reciprocated in an interlocking manner with the opening/closing operation of this door and covers the opening in the ceiling part to the upper part of the working position in the machining area 21 when the door is in the open condition are provided.
Patent JP-2000002275-A (JP)
Title: Labyrinth seal device for drum brake
Inventor: MORI HISASHI
IPC: F16D51/24
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in braking force during running in rainy weather by improving foreign material intrusion preventive effect into a drum. SOLUTION: A projection streak 18 is formed on an intermediate portion of an outer peripheral surface of a cylindrical part 11 of a drum 10 over its circumference. Two grooves 19, 20 are formed on an outer peripheral surface on the side of an opening end compared to the projection streak, respectively over the circumference. Peripheries of the grooves 19, 20 are surrounded by a coating plate 23 formed on an outer peripheral edge of a back plate 1. A front edge of the coating plate 23 is opposed to a side surface of the projection streak 18 in the vicinity thereof.
Patent JP-H1114008-A (JP)
Title: Bed temperature controlling method and device at the time of warming bed material storage tank of pressurized fluidized bed boiler
Inventor: ICHIHARA MASASHI
IPC: F23C10/18
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a bed temperature controlling method and device at the time of warming a bed material storage tank of a pressurized fluidized bed boiler which can prevent lowering of the bed temperature in the body of the pressurized fluidized bed boiler at the time of warming a bed material in the bed material storage tank. SOLUTION: At the time of warming a bed material B in a bed material storage tank 4, in response to the temperature difference 65a between the bed temperature 63a in a body 3 of a fluidized bed boiler and the bed material temperature 64a at the lower portion of the bed material storage tank 4, a close time t" outputted from a function generator 66 is inputted to an ON delay timer 54 of a pulse generator 41 so as to change the injection speed of the bed material B into the body 3 of the fluidized bed boiler from the bed material storage tank 4, while in response to the above-mentioned temperature difference 65a, a fuel bias 70 outputted from the function generator 69 is outputted to an adder 75 so as to change the supply amount of fuel 9 thus controlling the bed temperature 63a at a given value while preventing lowering of the temperature.
Patent JP-H0519318-A (JP)
Title: Method for orienting nonlinear optical polymer material by electric field
Inventor: TOYAMA WATARU
IPC: C09D183/04
Filed: 1991-07-11
Abstract: PURPOSE:To enhance a nonlinear optical effect and dielectric constant and signal speed by forming a resin film on the surface of the optical material without deteriorating the optical material and applying an electric field through the resin film to the optical material. CONSTITUTION:The silicone resin film is formed can the surface of the nonlinear optical polymer material without deteriorating it, and the electric field is applied through the resin film to the optical material to orient it. Orienting of the optical material by the electric field without injecting electric charge from an electrode can be achieved by forming a thin insulating film made of SiO2 or Si3N4 by sputtering or the like, and applying the electric field through this film, though considerable voltage drop is caused by this thin film. Necessary conditions for forming an organic insulating film on the nonlinear optical polymer material are, first, not exerting adverse effect, such as deterioration or degradation, second, the insulating film forming material being soluble in a solvent not dissolving the nonlinear optical material, and third, this film forming material being a photosetting material in order to execute curing at low temperature.
Patent JP-S5794178-A (JP)
Title: Dually closed deaeration valve
Inventor: HAMAMOTO KAZUTOSHI
IPC: F16K31/12
Filed: 1980-12-04
Abstract: PURPOSE: To enable leaks of operating fluid to be prevented by interposing a spring between two valve elements in a valve body so that a gas bleeding portion is dually closed.  
     CONSTITUTION: In order to expel noncondensable gas a cover 8 is removed first, and then the upper end of a shaft 7a is depressed after a first valve 6 is screwed into the side of a second partition wall 3. Therefore, a gap is established between a second valve 7 and a valve seat 3a, and then noncondensable gas is bled to the exterior through a deaseration nozzle 22' of a container 22, a second compartment 5 and a first compartment 4, due to an extracting action or internal pressure in itself. After the bleeding of noncondensable gas has been completed, the depression of the shaft 7a is stopped. Accordingly, the valve 7 is seated on the valve seat 3a by the restoring force of a spring 10 so that the container 22 is closed. Then, the first valve 3 is unscrewed to seat on a valve seat 2a so that the container is dually closed, thereby no leak of a working medium is occured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0816762-A (JP)
Title: Pattern input device for framing pattern
Inventor: HARA KAZUMASA
IPC: D05B21/00
Filed: 1994-06-30
Abstract: PURPOSE:To provide the pattern input device for framing pattern by providing a means for displaying a pattern and a frame surrounding the pattern based on display data and frame display data. CONSTITUTION:Image data from an image data input means 1 for reading a desired pattern image 1 are inputted to a stitch data/display data generating means 2 and based on these image data, the stitch data of embroidery sewing corresponding to this pattern image and the display data are generated. Based on the display data generated like this, a frame display data generating means 3 generates the frame display data, and these frame display data and the display data from the stitch data/display data generating means 2 are synthesized by a display data synthesizing means 4. Further, the framed display data synthesized by the display data synthesizing means 4 are displayed on a display means 6 and stored in a data storage means 5 built in a memory card or the device.
Patent JP-H1116499-A (JP)
Title: Plasma display and its manufacture
Inventor: IGUCHI YUICHIRO
IPC: H01J11/44
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To enhance contrast by satisfying the specific relation of the value of the stimulus value of a back electrode layer and the stimulus value of a white electrode layer. SOLUTION: Photosensitive black conductive paste and photosensitive white conductive paste are applied on a glass substrate, and exposed, a part dissolving in a developing solution is removed by development, then baked. At that time, the value Y1 of the stimulus value Y of a black electrode layer and the stimulus value Y2 of a white electrode layer satisfy the relation in formulas I and II. As the color of electrodes, the stimulus value Y of the black electrode layer formed on the glass substrate side, of three stimulus values X, Y, Z of the light source color in an X, Y, Z color system is made 1-20 for example, preferably 4-10 to effectively be consistent with both of low resistance and high contrast. The value of the stimulus value Y of the white electrode layer is preferable to be 70-100 to reduce resistance.  In the case that chromaticity coordinates (x), (y), (z) are found based on three stimulus values X, Y, Z, the values of (x), (y) of the black electrode layer are desirable to be 0.28-0.38, preferably 0.30-0.36 to enhance color purity.
Patent JP-S6413452-A (JP)
Title: Method for measuring sound pressure distribution of ultrasonic wave
Inventor: FUJIKAKE YOUICHI
IPC: G01H9/00
Filed: 1987-07-08
Abstract: PURPOSE:To exactly measure a sound pressure distribution by previously determining the calibration curve of the sound pressure and digital image data with a standard sample having the acoustic properties analogous to the acoustic properties of an object to be measured and processing the image data of the object to be measured by the calibration curve. CONSTITUTION:The sound pressure distribution of the ultrasonic waves in a solid is measured by a photoelastic ultrasonic visualizing device 3. Ultrasonic waves are previously radiated from a probe 10 to the standard sample 1 consisting of a transparent material having the acoustic properties analogous to the acoustic properties of the object to be measured and the image data is inputted via a television camera 17 to a digital image processor 4. An averaging processing of plural sets of the data and a processing to subtract the background are, thereupon, executed, by which noises, etc., are decreased and the calibration curve of the digital image data versus the sound pressure is formed. The object to be measured is similarly set to the photoelastic ultrasonic visualizing device 3 and the image data is inputted to the digital image processor 4. The image data is converted to the sound pressure data by using the calibration curve and the sound pressure distribution is outputted on a television monitor 5. Since the calibration curve is determined, the sound pressure distribution in the solid is quantitatively measured.
Patent JP-S6416708-A (JP)
Title: Composition for extracting sphingolipid and method for extraction thereof
Inventor: MATSUI KENJI
IPC: A61Q5/00
Filed: 1987-07-08
Abstract: PURPOSE:To obtain the titled composition, containing cerebroside, sulfatide and sphingomyelin in specific amounts or more as main constituent substances and useful as an emulsion stabilizer for cosmetics or medicines, liposome forming agent, etc. CONSTITUTION:A sphingolipid contained in a visceral tissue, such as bovine brain, is extracted. In the process, a mixed solvent containing hexane and isopropanol at 9:5 ratio of the former to the latter is used a solvent in crude extraction thereof to efficiently afford the aimed sphingolipid extract composition, containing cerebroside, sulfatide and sphingomyelin as main constituent substances in a high purity of >=30.0% when determined as sphingosine and useful as the above-mentioned stabilizer, agent and a protecting agent for the skin or hair, remedy for xeroderma accompanied by pruritis, etc., on an industrial production scale by simple operation. Furthermore, phospholipid can also be extracted in high purity without waste.
Patent JP-H06344141-A (JP)
Title: Circuit welding equipment
Inventor: FUJITA HIROYOSHI
IPC: B23K9/028
Filed: 1993-06-02
Abstract: PURPOSE:To provide circular welding equipment capable of facilitating application to the part having a limited space by constituting the part indispensable to welding work compactly. CONSTITUTION:A head part 2 provided with a center rod 3 and a welding torch 6 and a main body part 1 provided with a rotation driving mechanism 9 are constituted separately, the welding torch 6 is rotated via a flexible joint 11, the part indispensable to welding, in other words, the heat part 2 is constituted compactly and the main body part 1 can be arranged at the position separated from a welding part.
Patent JP-H0919206-A (JP)
Title: Seedling transplanter
Inventor: NAKAJIMA HIDEO
IPC: A01C11/02
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To facilitate the adjustment of space between two transplanting rows when seedlings are taken out from two seedling trays in which pots are placed in matrix states in a plane view and transplanted on a paddy field. SOLUTION: Unit frames 101 are placed in parallel on a main frame 100, and each of the unit frame is provided with a partition frame 11 for a seedling table on which seedling trays are placed, a driving shaft 107 for transversing the partition frame 11, a seedling taking out mechanism 12 and a seedling transplanting mechanism 13. The unit frames 101 are crossing over power shafts 103, 104 placed in parallel on the main frame 100 and a power transmitting shaft 106, being laterally movable. This enables the adjustment of the right and the left position of the unit frames 101 by a row space changing adjusting means 121.
Patent JP-H0460730-A (JP)
Title: Cache control system
Inventor: NAKA SEIICHIRO
IPC: G06F12/08
Filed: 1990-06-28
Abstract: PURPOSE:To prevent the loss of other effective data on a cache and to improve the hit rate of a whole memory cache by bypassing the cache when large input/ output is executed compared to a cache capacity. CONSTITUTION:A bus selection control means 4 discriminates whether a final block on a magnetic disk device to which written data is stored reaches the final area of the magnetic disk device, which is segmented by a bypass size. When it reaches the area, a write request is given to the magnetic disk device with a cache unit in the same cylinder on the memory cache 7. When it does not reach the area, a replacement control means 5 is called and write data is stored in the cache memory 7. When a sequential write request reaches a cylinder end, data stored in the memory cache 7 is actually written into the magnetic disk device.
Patent JP-H02142483-A (JP)
Title: Controlling area of enod 2 gene
Inventor: HANKU FURANSEN
IPC: C07K14/415
Filed: 1989-06-30
Abstract: PURPOSE: To select and express a desired plant-expressible structural gene in a root nodule of Glycine max Merr. during the growth by a DNA sequence in an early nodulin gene (Enod2) regulatory region.  
     CONSTITUTION: This Enod2 gene regulatory region contains a promoter-related sequence having functions to instruct the expression of a downstream structural gene in the early stage of the root nodule growth and regulate the expression of the downstream structural gene in the promoter sequence. The structural gene is expressed in a root nodule of Glycine max Merr. during the growth with a recombinant DNA molecule containing the Enod2 gene regulatory region and a plant-expressible structural gene. The structural gene is located on the 3' side with respect to the Enod2 gene regulatory region under the regulation control of the regulatory region. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6415899-A (JP)
Title: Accident preventing management system
Inventor: ASANO TAKASHI
IPC: G08B25/00
Filed: 1987-07-10
Abstract: PURPOSE:To exactly guard a tenant building with minimum labor by constituting an accident preventing management system to guard plural exclusive areas and shared areas so that the shared areas can be released while the exclusive areas are being guarded continuously. CONSTITUTION:In a tenant building 2 or others, accident preventing sensors 3A-6A are disposed at the exclusive areas 3-6, and first guard setting means 3B-6B capable of setting both guard condition and release condition are provided. The shared areas 20 go to a guard condition when all the areas 3-6 go to a guard condition. When the areas 20 goes to the guard condition, a second guard setting means 24 that releases/restores the guard condition of only the areas 20 is arranged and an action recorder 25 for the means 24 is also provided. A controller 26 is a guard information transmission controller for these means 24 and recorder 25. By such a constitution, in case of a building management, the release and restoration of the guard of only the necessary shared areas are made available.
Patent JP-S6416410-A (JP)
Title: Suspension control device
Inventor: OBARA TAKAO
IPC: B60G17/00
Filed: 1987-07-09
Abstract: PURPOSE:To prevent the occurrence of rolling, by a method wherein, in a suspen sion device the ground clearance of which is regulable, lateral acceleration at each specified steering angle is estimated from a car speed and a steering angle, further, a roll angle and a change in length of the hydraulic cylinder of each wheel is calculated, and a pressure oil target feed and discharge amount is computed. CONSTITUTION:When a detecting signal at each specified steering angle outputted from a steering angle sensor 12 and a detecting signal from a car speed sensor 13 are inputted to a controller 11, lateral acceleration at each specified steering angle is estimated. A roll angle produced by lateral accelera tion is calculated, and a change in length of each of hydraulic cylinders 3a-3d for respective wheels is calculated based on the roll angle. Based on the change in length, a target feed and discharge amount required for stabilization of orien tation is decided. Based on the target feed and discharge amount, pressure oil is fed and discharged alternately to and from right and left wheels at each specified angle and each specified time. For example, during turn to right, after pressure oil is fed to the right, it is discharged from the left, This constitu tion enables reliable prevention of the occurrence of rolling.
Patent JP-S5959566-A (JP)
Inventor: TAJIMA KENICHI
IPC: B61B13/12
Filed: 1982-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6329578-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOMORI KAZUHIRO
IPC: H01L27/112
Filed: 1986-07-23
Abstract: PURPOSE:To reduce the leak current generated at the junction between the high impurity density region, formed by the channel doping for writing-in of information and a drain region, and the drain region as well as to increase the threshold voltage after information has been written in by a method wherein the drain region of an MISFET is deeply formed in such a manner that the distribution of impurity density will be made gentle. CONSTITUTION:BF2, for example, is ion-implanted into a semiconductor substrate 1 in the state wherein a photoresist is covered on the whole surface excluding the surface on the side of an n-well 2, and after a p<+> type source region 16 and a drain region 17 have been formed, the ion-implanted n-type and p-type impurities are diffused by performing an annealing process, and said regions are electrically activated. In this case, as the source region 12 and the drain region 13 of the MISFET 18 are formed using the phosphorus having a high diffusion velocity, these regions 12 and 13 can be formed deeper than annealing, and the impurity density is distributed gently both in depth direction and lateral direction. Through the above-mentioned procedures, the reduction in leak current at the junction between the high impurity density region formed by channel doping and the drain region can be achieved, and the threshold voltage after writing-in of information of the MISFET can also be made higher.
Patent JP-H0460535-A (JP)
Title: Screen for liquid crystal projector
Inventor: TOMIOKA MASAO
IPC: G03B21/62
Filed: 1990-06-29
Abstract: PURPOSE:To prevent the degradation in the contrast of projected images by inserting a polarizing filter between the Fresnel lens screen on an incident side and the lenticular lens screen on an exit side. CONSTITUTION:The polarizing filter 2 matched with the polarizing direction of the projected video light is inserted between the Fresnel lens screen 1 on the incident side and the lenticular lens screen 3. The video light arriving at the lenticular lens screen 3 is imaged by the presence of the light scattering material in the lenticular lens screen 3. Th is imaging light is radially diffused and the polarization characteristic is lost. Then, the light returning to the Fresnel lens screen 1 is attenuated to half or below at the time of the passage of the polarizing filter 2 and is reflected at the boundary between the Fresnel lens screen 1 and air. The light quantity level of the virtual image arriving at observer's eyes is thereby drastically attenuated. The degradation in the sharpness and contrast of the images is prevented in this way.
Patent JP-S6232928-A (JP)
Inventor: NAGASAKA TOSHIO
IPC: A47J43/04
Filed: 1985-08-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。